HP 30 30 manual EXT-56 Torque Detection Level, EXT-57 Torque Detection Bandwidth, Parameter

Chapter 6 - Parameter Description [EXT]

EXT-54: Zero Speed Detection Level

EXT-55: Zero Speed Detection Bandwidth

Used to set the zero speed detection (SUB-B)

Only valid when FU2-39 [Control mode selection] is set to Vector_SPD, Vector_TRQ.

Detect the zero speed using I/O-44 [Multi-function auxiliary contact output selection]. Set Zspd Dect in I/O-44 [Multi-function auxiliary contact output] to activate this function.

➨Note : Sub-board is needed to use multi-function output terminal Q1,Q2,Q3.

Code	Keypad	Parameter	Factory	Setting
	Display	Name	setting	range
EXT-	ZSD	Zero Speed	0.3[Hz]	0 – 120
		Detection
54	Level			[Hz]
		Level
EXT-	ZSD	Zero Speed	0.1[Hz]	0 – 0.3
		Detection
55	Band			[Hz]
		Bandwidth

Auxiliary contact relay activates as shown below if the following settings are applied to EXT-54 [Zero Speed Detection Level] and EXT-55 [Zero Speed Detection Bandwidth].

EXT-54		SPEED		EXT-54
ZSD		EXT-55		ZSD
Level		ZSD		Level
		Band
AXA-
	Close		Close
AXC

Related parameters : FU2-39 [Control mode selection] I/O-44 [Multi-function auxiliary contact output]

EXT-56: Torque Detection Level

EXT-57: Torque Detection Bandwidth

Use to set output torque detection (SUB-B)

Only valid when FU2-39 [Control mode selection] is set to Vector_SPD, Vector_TRQ.

Detect Torque using I/O-44 [Multi-function auxiliary contact output selection].

➨Note : Sub-board should be mounted to use multi- function output terminal Q1,Q2,Q3.

Code	Keypad	Description	Factory	Setting
	Display		setting	range
		Torque
EXT-56	TD Level	Detection	100[%]	0 – 150 [%]
		Level
		Torque
EXT-57	TD Band	Detection	5[%]	0 – 10 [%]
		Bandwidth

EXT-56 [Torque Detection Level] and EXT-57 [Torque Detection Bandwidth] are activated in the following conditions as shown below.

	TORQUE
EXT-56	EXT-57	EXT-56
TD Level	TD Band/	TD Level
	2
AXA-	Close
AXC

Related parameters : FU2-39 [Control mode select] I/O-44 [Multi-function auxiliary contact output selection]

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